The term 'EUCALYPTUS DINER' is a crossword solution that consists of two words: 'EUCALYPTUS' and 'DINER'. The first word, 'EUCALYPTUS', is a type of tree native to Australia and is the primary food source for koalas. The second word, 'DINER', is a type of restaurant that typically serves American-style cuisine. Together, the two words form a phrase that could be used to describe a restaurant that specializes in Australian-style dishes featuring EUCALYPTUS leaves as an ingredient.